Want to buy the dip but afraid of getting trapped? This EMA indicator system can help you accurately judge how long the bull market can last.

In an uptrend, the three moving averages each serve their purpose: the 8 EMA reflects the current momentum, the 13 EMA is the main controlling force, and the 21 EMA determines the overall trend framework. These seemingly simple lines actually hide the market's rhythm.

Here's the key—when the price starts to break below these critical levels, risk signals are flashing:

Breaking below the 8 line means you need to be alert; breaking below the 13 line indicates that the upward momentum has significantly weakened; once it breaks the 21 line, you should acknowledge a trend reversal.

But don’t just focus on the daily chart; the weekly chart is the real barometer. The weekly chart can clearly tell you what trend you are in right now, and when the trend truly changes. This detail is often overlooked, but it often determines whether you cut losses in time or get trapped.